Search
Now showing items 31-40 of 47
Measurement of energy flow at large pseudorapidities in pp collisions at √s = 0.9 and 7 TeV
(Springer-Verlag, 2011-11)
The energy flow, dE/dη, is studied at large pseudorapidities in proton-proton collisions at the LHC, for centre-of-mass energies of 0.9 and 7 TeV. The measurements are made using the CMS detector in the pseudorapidity range ...
Search for a Vectorlike Quark with Charge 2/3 in t+Z Events from pp Collisions at √s=7 TeV
(American Physical Society, 2011-12)
A search for pair-produced heavy vectorlike charge-2/3 quarks, T, in pp collisions at a center-of-mass energy of 7 TeV, is performed with the CMS detector at the LHC. Events consistent with the flavor-changing-neutral-current ...
Angular Analysis and Branching Fraction Measurement of the Decay B[superscript 0]→K[superscript ⁎0]μ[superscript +]μ[superscript −]
(Elsevier BV, 2011-02)
The angular distributions and the differential branching fraction of the decay B[superscipt 0] →K[superscript *] (892)[superscript 0] μ[superscript +]μ[superscript -] are studied using a data sample corresponding to an ...
Measurement of the underlying event activity at the LHC with √ s = 7 TeV and comparison with √ s = 0.9 TeV
(Springer Science and Business Media LLC, 2011)
A measurement of the underlying activity in events with a jet of transverse momentum in the several GeV region is performed in proton-proton collisions at √ s = 0:9 and 7TeV, using data collected by the CMS experiment at ...
Search for Three-Jet Resonances in pp Collisions at √s=7 TeV
(American Physical Society, 2011-08)
A search for three-jet hadronic resonance production in pp collisions at a center-of-mass energy of 7 TeV has been conducted by the CMS Collaboration at the LHC, using a data sample corresponding to an integrated luminosity ...
Search for physics beyond the standard model using multilepton signatures in pp collisions at √s = 7 TeV
(Elsevier B.V., 2011-10)
A search for physics beyond the standard model in events with at least three leptons and any number of jets is presented. The data sample corresponds to 35 pb[superscript −1] of integrated luminosity in pp collisions at ...
Search for supersymmetry in pp collisions at 7 TeV in events with jets and missing transverse energy
(Elsevier, 2011-03)
A search for supersymmetry with R-parity conservation in proton–proton collisions at a centre-of-mass energy of 7 TeV is presented. The data correspond to an integrated luminosity of 35 pb[superscript -1] collected by the ...
Search for microscopic black hole signatures at the Large Hadron Collider
(Elsevier, 2011-02)
A search for microscopic black hole production and decay in pp collisions at a center-of-mass energy of 7 TeV has been conducted by the CMS Collaboration at the LHC, using a data sample corresponding to an integrated ...
Measurement of the weak mixing angle with the Drell-Yan process in proton-proton collisions at the LHC
(American Physical Society, 2011-12)
A multivariate likelihood method to measure electroweak couplings with the Drell–Yan process at the LHC is presented. The process is described by the dilepton rapidity, invariant mass, and decay angle distributions. The ...
Search for Supersymmetry at the LHC in Events with Jets and Missing Transverse Energy
(American Physical Society, 2011-11)
A search for events with jets and missing transverse energy is performed in a data sample of pp collisions collected at √s=7 TeV by the CMS experiment at the LHC. The analyzed data sample corresponds to an integrated ...